MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508261800F006.nam218 Reading from grid file:/home/data/models/nam_218/2508261800F006.nam218 Searching file for grids... Date: 6 hour NAM valid 0Z WED 27 AUG 25 Station: 45.45,-74.03 Latitude: 45.45 Longitude: -74.03 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1009 42 18.2 10.1 59 8.1 13.4 268 8 290.6 291.9 286.2 312.5 7.72 1 1000 121 18.2 9.8 58 8.4 13.3 271 12 291.3 292.7 286.4 313.0 7.60 2 950 558 14.2 8.5 68 5.7 10.9 271 17 291.6 292.9 286.2 312.6 7.34 3 900 1011 9.8 7.7 87 2.1 8.6 270 18 291.6 292.9 286.2 312.5 7.34 4 850 1482 5.9 5.3 96 0.6 5.5 270 19 292.3 293.5 285.7 311.2 6.56 5 800 1976 3.0 2.1 94 0.9 2.5 278 18 294.3 295.3 285.5 310.6 5.57 6 750 2496 -0.0 -1.2 92 1.2 -0.6 272 18 296.5 297.4 285.4 310.3 4.66 7 700 3046 -3.2 -5.2 86 2.0 -4.1 267 18 298.9 299.6 285.4 310.1 3.69 8 650 3631 -4.9 -14.0 49 9.1 -8.0 267 18 303.5 303.8 285.2 309.7 1.99 9 600 4256 -8.6 -19.9 39 11.3 -11.8 260 19 306.2 306.4 285.5 310.4 1.31 10 550 4923 -13.6 -21.1 53 7.5 -15.6 252 21 308.0 308.2 286.1 312.2 1.29 11 500 5641 -18.5 -29.9 36 11.4 -20.7 246 21 310.4 310.6 286.2 312.6 0.64 12 450 6417 -24.4 -36.7 31 12.3 -26.1 236 19 312.6 312.7 286.7 313.9 0.37 13 400 7263 -30.8 -43.4 28 12.6 -32.0 229 18 314.9 315.0 287.3 315.7 0.20 14 350 8196 -37.8 -53.4 18 15.6 -38.6 227 28 317.8 317.8 288.1 318.1 0.08 15 300 9241 -45.8 -58.2 23 12.4 -46.2 225 36 320.9 320.9 289.0 321.1 0.05 16 250 10431 -51.8 -62.2 27 10.5 -52.0 222 45 329.1 329.1 291.5 329.3 0.04 17 200 11892 -47.4 -77.7 2 30.3 -48.0 224 46 357.8 357.8 298.2 357.8 0.00 18 150 13790 -48.7 -78.7 2 30.0 -49.4 226 42 386.2 386.2 303.2 386.2 0.01 19 100 16438 -50.9 -80.3 2 29.5 -51.7 220 32 429.4 429.4 308.8 429.5 0.01 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5519.71 m Freezing level: 750.72 mb = 2488.99 m = 8165.87 ft Wetbulb zero: 759.87 mb = 2391.05 m = 7844.57 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 68.13 % Est. max temperature: 19.79 C = 67.63 F Sfc-Lift cond lev (LCL): 894.93 mb = 1057.34 m = 3468.91 ft T: 9.38 C 700-500 lapse rate: 5.91 C/km ThetaE index: 3.26 C Layer 950.0- 600.0 mb Conv cond level (CCL): 868.75 mb = 1302.23 m = 4272.37 ft Mean mixing ratio: 7.43 g/kg Conv temperature: 19.65 C = 67.37 F Cap Strength: 1.98 C Lifted Index: 2.06 C Risk: None Lifted Index @300 mb: 6.08 C Lifted Index @700 mb: -0.41 C Showalter Index: 3.06 C Risk: None Total Totals Index: 48.23 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.43 C Cross Totals Index: 23.80 C K Index: 27.64 Risk: 40-60 % chance of thunderstorms Sweat Index: 121.69 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.92 J/kg Max Up Vert Vel: 7.47 m/s Conv Inhibition (B-): 4.54 J/kg Cap Strength: 2.00 C Lift Cond Lev (LCL): 875.66 mb = 1236.88 m = 4057.96 ft Lev Free Conv (LFC): 860.66 mb = 1379.41 m = 4525.58 ft Equ Level (EL): 680.66 mb = 3266.87 m = 10717.94 ft B at Equ Level: 26.44 J/kg Max Parcel Lev (MPL): 630.66 mb = 3866.38 m = 12684.83 ft Wind Parameters Mean winds (0-6000m): 262.9 at 18.6 knts Storm direction: 292.9 at 13.9 knts Shear (0-3000m) pos: 1.5 neg: 0.6 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 16.3 neg: -4.1 tot: 12.2 m^2/s^2 ave: 4.1 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.49 Bulk Shear: 3.29 m/s